/*
 * Java Genetic Algorithm Library (@__identifier__@).
 * Copyright (c) @__year__@ Franz Wilhelmstötter
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Author:
 *    Franz Wilhelmstötter (franz.wilhelmstoetter@gmail.com)
 */
package io.jenetics.distassert.observation;

import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
import static org.assertj.core.api.Assertions.assertThatNoException;

import org.testng.annotations.Test;

import io.jenetics.distassert.observation.Histogram.Bucket;

/**
 * @author <a href="mailto:franz.wilhelmstoetter@gmail.com">Franz Wilhelmstötter</a>
 */
public class HistogramBucketTest {

	@Test
	public void create() {
		assertThatNoException()
			.isThrownBy(() -> new Bucket(new Interval(0, 1), 234));
	}

	@Test
	public void createInvalidCount() {
		assertThatExceptionOfType(IllegalArgumentException.class)
			.isThrownBy(() -> new Bucket(new Interval(0, 1), -1));
	}

	@Test
	public void createNullInterval() {
		assertThatExceptionOfType(NullPointerException.class)
			.isThrownBy(() -> new Bucket(null, 10));
	}

}
